You need a computer to do the ABS cycling and you only need to do it if you get air in the system, which you shouldn't when replacing brake fluid. The ABS module vibrates to get any small air bubbles out. The clutch shares fluid from the brake fluid reservior. You can do it at the same time as your brakes. Do the brakes first.

Great thanks, so how do I replace the clutch fluid then? Or does it all come out when I do the brakes